JPS59131581U - Electronic ignition system output circuit - Google Patents
Electronic ignition system output circuitInfo
- Publication number
- JPS59131581U JPS59131581U JP2492183U JP2492183U JPS59131581U JP S59131581 U JPS59131581 U JP S59131581U JP 2492183 U JP2492183 U JP 2492183U JP 2492183 U JP2492183 U JP 2492183U JP S59131581 U JPS59131581 U JP S59131581U
- Authority
- JP
- Japan
- Prior art keywords
- electronic ignition
- output circuit
- resistor
- ignition system
- system output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例を示す回路図、第２図は本考案の実施例
を示す回路図である。
１・・・ピックアップコイル、２・・・制御回路、３゜
９、 １０． １２・・・抵抗、６・・・パワートラン
ジスタ、７・・・点火コイル、２２・・・駆動トランジ
スタ。FIG. 1 is a circuit diagram showing a conventional example, and FIG. 2 is a circuit diagram showing an embodiment of the present invention. 1...Pickup coil, 2...Control circuit, 3゜9, 10. 12...Resistor, 6...Power transistor, 7...Ignition coil, 22...Drive transistor.
Claims (1)
制御信号によりオンオフされかつ点火コイルを直列に有
してなる出力トランジスタを備えた電子式点火装置にお
いて、前記制御信号を供給する駆動トランジスタのコレ
クタと一方の電源極との間に第１の抵抗と第２の抵抗と
を直列接続し、この中間接続点と他方の電源極との間に
当該接続点を定電圧化する極性のツェナーダイオードを
接続し、前記駆動トランジスタのコレクタを抵抗を介し
て出力トランジスタのベースに接続したことを特徴とす
る電子式点火装置の出力回路。In an electronic ignition device including an output transistor that is turned on and off by a control signal formed based on a signal synchronized with engine rotation and has an ignition coil in series, a collector of a drive transistor that supplies the control signal; A first resistor and a second resistor are connected in series between one power supply pole, and a Zener diode with a polarity that makes the connection point constant voltage is connected between this intermediate connection point and the other power supply pole. An output circuit for an electronic ignition device, characterized in that the collector of the drive transistor is connected to the base of the output transistor via a resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2492183U JPS59131581U (en) | 1983-02-22 | 1983-02-22 | Electronic ignition system output circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2492183U JPS59131581U (en) | 1983-02-22 | 1983-02-22 | Electronic ignition system output circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59131581U true JPS59131581U (en) | 1984-09-04 |
Family
ID=30155933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2492183U Pending JPS59131581U (en) | 1983-02-22 | 1983-02-22 | Electronic ignition system output circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59131581U (en) |
-
1983
- 1983-02-22 JP JP2492183U patent/JPS59131581U/en active Pending
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